78846116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20903}}^1$

素因数の和:20971

約数の個数: 24

約数和(自身を含む): 147498624

約数和(自身を除く): 68652508

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 20903, 41806, 83612, 480769, 857023, 961538, 1714046, 1923076, 3428092, 19711529, 39423058, 78846116]

約数ペア:

[(1, 78846116), (2, 39423058), (4, 19711529), (23, 3428092), (41, 1923076), (46, 1714046), (82, 961538), (92, 857023), (164, 480769), (943, 83612), (1886, 41806), (3772, 20903)]